spacers
micro atx
Any standardized case will hold any motherboards of that form factor, such as ATX or microATX.
To Prevent components on the back of the motherboard from touching the case.
The size of the motherboards or the case.
To Prevent components on the back of the motherboard from touching the case.
That all depends. Most Z270 Motherboards will fit.. the case supports ATX, Micro ATX, and Mini ITX form factor boards. But you will not be able to fit E-ATX motherboards.
spacers on older models...screws on newer
In case you want to connect to more than one network.
the name for these is standoffs or spacer.
Motherboards are very easy to install, all you need are standoffs and a standard phillips screwdriver.
Standoffs, Also called spacers, are round plastic or metal pegs that separate the motherboard from the case, so that components on the back of the motherboard do not touch the case.